AU3930902A - Bypass circuit for use in dc brush motor control - Google Patents

Bypass circuit for use in dc brush motor control

Info

Publication number
AU3930902A
AU3930902A AU3930902A AU3930902A AU3930902A AU 3930902 A AU3930902 A AU 3930902A AU 3930902 A AU3930902 A AU 3930902A AU 3930902 A AU3930902 A AU 3930902A AU 3930902 A AU3930902 A AU 3930902A
Authority
AU
Australia
Prior art keywords
brush motor
motor control
bypass circuit
circuit
zener diodes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
AU3930902A
Inventor
Christopher M Lange
Greg T Mrozek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honeywell International Inc filed Critical Honeywell International Inc
Publication of AU3930902A publication Critical patent/AU3930902A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

A circuit to bypass the Zener diodes in the flyback circuit of a DC brush motor actuator which uses a voltage sensitive device to detect when the power to the motor is de-activated to control a switch that short circuits the Zener diodes.
AU3930902A 2000-11-21 2001-11-19 Bypass circuit for use in dc brush motor control Pending AU3930902A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/717,864 US6369540B1 (en) 2000-11-21 2000-11-21 Bypass circuit for use in DC brush motor control
PCT/US2001/043732 WO2002043236A2 (en) 2000-11-21 2001-11-19 Bypass circuit for use in dc brush motor control

Publications (1)

Publication Number Publication Date
AU3930902A true AU3930902A (en) 2002-06-03

Family

ID=24883803

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2002239309A Ceased AU2002239309B2 (en) 2000-11-21 2001-11-19 Bypass circuit for use in DC brush motor control
AU3930902A Pending AU3930902A (en) 2000-11-21 2001-11-19 Bypass circuit for use in dc brush motor control

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2002239309A Ceased AU2002239309B2 (en) 2000-11-21 2001-11-19 Bypass circuit for use in DC brush motor control

Country Status (7)

Country Link
US (1) US6369540B1 (en)
EP (1) EP1340313B1 (en)
AT (1) ATE381807T1 (en)
AU (2) AU2002239309B2 (en)
CA (1) CA2430195A1 (en)
DE (1) DE60132012T2 (en)
WO (1) WO2002043236A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6979965B2 (en) * 2003-04-24 2005-12-27 Honeywell International Inc. Spring return actuator for a damper
US7021072B2 (en) 2003-04-24 2006-04-04 Honeywell International Inc. Current control loop for actuator and method
US7172185B2 (en) * 2003-05-23 2007-02-06 Ricoh Company, Ltd. Sheet punch device, sheet processing device, image forming system, program, and recording medium
US20060272444A1 (en) * 2005-06-03 2006-12-07 Ray Cockerham Electromechanical cable actuator assembly controller
WO2009114692A2 (en) * 2008-03-12 2009-09-17 Hans Performance Products Head and neck support device
US8084982B2 (en) 2008-11-18 2011-12-27 Honeywell International Inc. HVAC actuator with output torque compensation
US8084980B2 (en) * 2009-01-30 2011-12-27 Honeywell International Inc. HVAC actuator with internal heating
US8970265B2 (en) * 2013-03-14 2015-03-03 Allegro Microsystems, Llc Systems and methods for driving a load under various power conditions
EP3197694B1 (en) 2014-09-25 2022-05-04 Siemens Industry, Inc. Systems and methods for damper actuator without microcontroller
US10230356B2 (en) 2017-02-27 2019-03-12 Allegro Microsystems, Llc High-side output transistor circuit
CN112865624B (en) * 2021-03-09 2022-08-05 佛山一诺微特电机系统有限公司 Direct current motor control system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763460B1 (en) * 1968-06-01 1972-05-31 Pfaff Ag G M DEVICE FOR THE SPEED CONTROL OF AN IN-LINE MOTOR
US3974427A (en) * 1974-11-07 1976-08-10 Honeywell Inc. Motor control apparatus for three position valve
US3931557A (en) * 1974-11-13 1976-01-06 General Motors Corporation DC Motor stall protection circuit
JPS5280517A (en) * 1975-12-26 1977-07-06 Hitachi Ltd Valve opening and closing mechanism for vacuum exhaust device
US4482847A (en) * 1983-02-25 1984-11-13 Johnson Service Company Electrically-controlled rotary actuator
US4584511A (en) * 1983-02-25 1986-04-22 Johnson Service Company Controllable rotary actuator
GB8402470D0 (en) * 1984-01-31 1984-03-07 Lucas Ind Plc Drive circuits
US4623826A (en) * 1984-07-31 1986-11-18 John Brown Inc. Stall protection circuit for brushless motor control
US4613798A (en) * 1985-04-01 1986-09-23 Baumann Peter H Electric-powered spring-return actuating device
US4677355A (en) * 1985-04-01 1987-06-30 Baumann Peter H Electric-powered spring-return actuating device
US4604558A (en) * 1985-07-25 1986-08-05 Vernitron Corporation Motor drive assembly having a floating switch actuator
US4799003A (en) * 1987-05-28 1989-01-17 Tu Xuan M Mechanical-to-electrical energy converter
NL8803148A (en) * 1988-12-23 1990-07-16 Philips Corp DEVICE WITH AN ACTUATOR, A METHOD FOR APPLICATION IN THE DEVICE, AND A SYSTEM FOR CONTROLLING A GAS OR LIQUID FLOW, INCLUDING THE DEVICE.
US5409194A (en) * 1990-04-12 1995-04-25 Crouzet Electromenager Variable flow electrically controlled valve
JPH11504800A (en) * 1996-03-01 1999-04-27 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ Power circuit
US6078204A (en) * 1996-12-19 2000-06-20 Texas Instruments Incorporated High current drain-to-gate clamp/gate-to-source clamp for external power MOS transistors
US6249100B1 (en) * 1997-07-31 2001-06-19 Honeywell International Inc. Drive circuit and method for an electric actuator with spring return
JP2001216033A (en) * 2000-02-02 2001-08-10 Yazaki Corp Power source supply controller and power source supply control method

Also Published As

Publication number Publication date
CA2430195A1 (en) 2002-05-30
WO2002043236A2 (en) 2002-05-30
DE60132012T2 (en) 2008-12-04
AU2002239309B2 (en) 2005-01-27
US6369540B1 (en) 2002-04-09
ATE381807T1 (en) 2008-01-15
DE60132012D1 (en) 2008-01-31
EP1340313B1 (en) 2007-12-19
WO2002043236A3 (en) 2003-01-30
EP1340313A2 (en) 2003-09-03

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